Optimal. Leaf size=33 \[ -\frac {1}{5} \coth ^5(x)+\frac {\coth ^4(x)}{4}+\frac {\coth ^3(x)}{3}-\frac {\coth ^2(x)}{2} \]
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Rubi [A] time = 0.05, antiderivative size = 33, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 11, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.273, Rules used = {3516, 848, 75} \[ -\frac {1}{5} \coth ^5(x)+\frac {\coth ^4(x)}{4}+\frac {\coth ^3(x)}{3}-\frac {\coth ^2(x)}{2} \]
Antiderivative was successfully verified.
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Rule 75
Rule 848
Rule 3516
Rubi steps
\begin {align*} \int \frac {\text {csch}^6(x)}{1+\tanh (x)} \, dx &=\operatorname {Subst}\left (\int \frac {\left (-1+x^2\right )^2}{x^6 (1+x)} \, dx,x,\tanh (x)\right )\\ &=\operatorname {Subst}\left (\int \frac {(-1+x)^2 (1+x)}{x^6} \, dx,x,\tanh (x)\right )\\ &=\operatorname {Subst}\left (\int \left (\frac {1}{x^6}-\frac {1}{x^5}-\frac {1}{x^4}+\frac {1}{x^3}\right ) \, dx,x,\tanh (x)\right )\\ &=-\frac {1}{2} \coth ^2(x)+\frac {\coth ^3(x)}{3}+\frac {\coth ^4(x)}{4}-\frac {\coth ^5(x)}{5}\\ \end {align*}
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Mathematica [A] time = 0.05, size = 27, normalized size = 0.82 \[ \frac {1}{120} \text {csch}^5(x) (30 \sinh (x)-20 \cosh (x)-5 \cosh (3 x)+\cosh (5 x)) \]
Antiderivative was successfully verified.
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fricas [B] time = 0.70, size = 185, normalized size = 5.61 \[ -\frac {4 \, {\left (19 \, \cosh \relax (x)^{2} + 42 \, \cosh \relax (x) \sinh \relax (x) + 19 \, \sinh \relax (x)^{2} + 5\right )}}{15 \, {\left (\cosh \relax (x)^{8} + 8 \, \cosh \relax (x) \sinh \relax (x)^{7} + \sinh \relax (x)^{8} + {\left (28 \, \cosh \relax (x)^{2} - 5\right )} \sinh \relax (x)^{6} - 5 \, \cosh \relax (x)^{6} + 2 \, {\left (28 \, \cosh \relax (x)^{3} - 15 \, \cosh \relax (x)\right )} \sinh \relax (x)^{5} + 5 \, {\left (14 \, \cosh \relax (x)^{4} - 15 \, \cosh \relax (x)^{2} + 2\right )} \sinh \relax (x)^{4} + 10 \, \cosh \relax (x)^{4} + 4 \, {\left (14 \, \cosh \relax (x)^{5} - 25 \, \cosh \relax (x)^{3} + 10 \, \cosh \relax (x)\right )} \sinh \relax (x)^{3} + {\left (28 \, \cosh \relax (x)^{6} - 75 \, \cosh \relax (x)^{4} + 60 \, \cosh \relax (x)^{2} - 11\right )} \sinh \relax (x)^{2} - 11 \, \cosh \relax (x)^{2} + 2 \, {\left (4 \, \cosh \relax (x)^{7} - 15 \, \cosh \relax (x)^{5} + 20 \, \cosh \relax (x)^{3} - 9 \, \cosh \relax (x)\right )} \sinh \relax (x) + 5\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.11, size = 24, normalized size = 0.73 \[ -\frac {4 \, {\left (20 \, e^{\left (4 \, x\right )} + 5 \, e^{\left (2 \, x\right )} - 1\right )}}{15 \, {\left (e^{\left (2 \, x\right )} - 1\right )}^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.11, size = 80, normalized size = 2.42 \[ -\frac {\left (\tanh ^{5}\left (\frac {x}{2}\right )\right )}{160}+\frac {\left (\tanh ^{4}\left (\frac {x}{2}\right )\right )}{64}+\frac {\left (\tanh ^{3}\left (\frac {x}{2}\right )\right )}{96}-\frac {\left (\tanh ^{2}\left (\frac {x}{2}\right )\right )}{16}+\frac {\tanh \left (\frac {x}{2}\right )}{16}+\frac {1}{96 \tanh \left (\frac {x}{2}\right )^{3}}+\frac {1}{64 \tanh \left (\frac {x}{2}\right )^{4}}+\frac {1}{16 \tanh \left (\frac {x}{2}\right )}-\frac {1}{16 \tanh \left (\frac {x}{2}\right )^{2}}-\frac {1}{160 \tanh \left (\frac {x}{2}\right )^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.31, size = 149, normalized size = 4.52 \[ \frac {4 \, e^{\left (-2 \, x\right )}}{3 \, {\left (5 \, e^{\left (-2 \, x\right )} - 10 \, e^{\left (-4 \, x\right )} + 10 \, e^{\left (-6 \, x\right )} - 5 \, e^{\left (-8 \, x\right )} + e^{\left (-10 \, x\right )} - 1\right )}} - \frac {8 \, e^{\left (-4 \, x\right )}}{3 \, {\left (5 \, e^{\left (-2 \, x\right )} - 10 \, e^{\left (-4 \, x\right )} + 10 \, e^{\left (-6 \, x\right )} - 5 \, e^{\left (-8 \, x\right )} + e^{\left (-10 \, x\right )} - 1\right )}} + \frac {8 \, e^{\left (-6 \, x\right )}}{5 \, e^{\left (-2 \, x\right )} - 10 \, e^{\left (-4 \, x\right )} + 10 \, e^{\left (-6 \, x\right )} - 5 \, e^{\left (-8 \, x\right )} + e^{\left (-10 \, x\right )} - 1} - \frac {4}{15 \, {\left (5 \, e^{\left (-2 \, x\right )} - 10 \, e^{\left (-4 \, x\right )} + 10 \, e^{\left (-6 \, x\right )} - 5 \, e^{\left (-8 \, x\right )} + e^{\left (-10 \, x\right )} - 1\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.10, size = 24, normalized size = 0.73 \[ -\frac {4\,\left (5\,{\mathrm {e}}^{2\,x}+20\,{\mathrm {e}}^{4\,x}-1\right )}{15\,{\left ({\mathrm {e}}^{2\,x}-1\right )}^5} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\operatorname {csch}^{6}{\relax (x )}}{\tanh {\relax (x )} + 1}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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